18451082

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:798

約数の個数: 24

約数和(自身を含む): 30392640

約数和(自身を除く): 11941558

約数列:

[1, 2, 13, 26, 79, 158, 169, 338, 691, 1027, 1382, 2054, 8983, 13351, 17966, 26702, 54589, 109178, 116779, 233558, 709657, 1419314, 9225541, 18451082]

約数ペア:

[(1, 18451082), (2, 9225541), (13, 1419314), (26, 709657), (79, 233558), (158, 116779), (169, 109178), (338, 54589), (691, 26702), (1027, 17966), (1382, 13351), (2054, 8983)]